Home / 6,594,372.02-9,885,011.80-3,130,041

Finding the Fourth Proportional to 6,594,372.02, 9,885,011.80 and 3,130,041

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Solution

The fourth proportional to 6,594,372.02, 9,885,011.80 and 3,130,041 is: 4,691,954.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,372.02 : 9,885,011.80 = 3,130,041 : x
  2. Step 2: Convert to fraction form
    6,594,372.02/9,885,011.80 = 3,130,041/x
  3. Step 3: Cross multiply
    6,594,372.02x = 9,885,011.80 × 3,130,041
  4. Step 4: Simplify right side
    6,594,372.02x = 30,940,492,219,483.80
  5. Step 5: Solve for x
    x = 30,940,492,219,483.80/6,594,372.02
  6. Step 6: Final answer
    x = 4,691,954.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.